Vehicle electronic system coupling a mobile navigation module to a vehicle audio module

摘要

A vehicle electronic system (18) coupling a mobile navigation module (11) to a vehicle audio module (1) comprises the vehicle audio module (1) and the mobile navigation module (11). The vehicle audio module (1) comprises a first operating unit (15) providing an interface to the user, a first control unit (16) controlling the first operating unit (15), and a first coupler (9) for coupling the mobile navigation module (11) to the vehicle audio module (1). The mobile navigation module (11) comprises a second operating unit (19) for providing an user interface, a second control unit (20) controlling the second operating unit (19), and a second coupler (14). Upon detection that the mobile navigation module (11) is coupled to the vehicle audio module (1), the first control unit (16) controls at least parts of the second operating unit (20).